baber/WOPTO huggingface dataset:
Patent JP-H0667023-A (JP)
Title: Manufacture of birefringent film, and liquid crystal display device
Inventor: ITO YOJI
IPC: G02B5/30
Filed: 1992-10-23
Abstract: PURPOSE:To manufacture a birefringent film, which improves coloration and visual angle characteristics of STN-LCD, at a low cost with high productivity by a simple process. CONSTITUTION:A plastic film formed of thermoplastic resin is shrunk in a transverse direction by passing a roller which imparts compressive strain in the transverse direction to a carrying direction and then the refractive index in the thickness direction is made large. The manufacture of the birefringent film uses a roller consisting of, for example, a shaft 1, rubber 2, a bearing 3 and an angle adjuster 4 as the roller.
Patent JP-S63139773-A (JP)
Title: Recorder and recording method using the same
Inventor: YANAGI HARUYUKI
IPC: B41J27/10
Filed: 1986-12-02
Abstract: PURPOSE:To be able to use semicured ink without contaminating a medium to be recorded by providing a recorder made of a porous layer impregnated with ink, and means for applying heat corresponding to an image signal to the recorder through the medium. CONSTITUTION:A porous thin film layer 1b is laminated on a porous base layer 1a of a recorder 1. Ink 2 uses thermal melting ink, and is preferable semicured ink to be able to be always filled in the base layer 1a. When a heat generator 3a is heated in response to an image signal, heat is transferred through a medium 4 to be recorded to the layers 1b and 1a of the recorder 1 to cause the ink 2 impregnated in the layer 1a to be reduced in its viscosity. When the recorder 1 is rotated in a direction of an arrow (a), the medium 4 is conveyed in a direction of arrow (b) by the cooperation with a recording head 3 to transfer to record the image on the medium 4. When the recorder surface after transfer ink is rotated in contact with a heat sink roller 7, the heat applied by the head 3 is absorbed to the roller 7 to prevent the fog of a nonimage part from occurring due to heat accumulation.
Patent JP-S62145249-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKUDA YUZURU
IPC: G03G5/14
Filed: 1985-12-19
Abstract: PURPOSE:To obtain the titled body having a very small dark decay of the electrostatic potential by providing an intermediate layer between the electroconductive substrate and the photoconductive layer composed of a non- crystalline silicon, and by incorporating a dry cured material of a solution contg. an org. stannic compd. to the intermediate layer. CONSTITUTION:The photoconductive layer is composed of a semiconductor having the non-crystalline silicon contg. hydrogen atom, as a main component. The intermediate layer is composed of the dry cured material of the solution contg. the org. stannic compd. As the used org. stannic compd, stannic bisacetylacetonate, etc., is examplified. The solution of the org. stannic compd, optionally, adding the org. silicon comd, is coated on the photoconductive layer by means of a various kinds of the coating method such as a spray coating, a dipping coating, a knife coating or a roll coating, followed by drying and curing it. The dry curing temp. of said compd. is 100-400 deg.C. The thickness of the film of the surface layer is preferable to be <=1mum.
Patent JP-H09124710-A (JP)
Title: Water-absorbing resin and production thereof
Inventor: YANASE TORU
IPC: C08F2/10
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbing resin which is excellent in water absorption ratio both under normal pressure and under a high pressure and also excellent in urine resistance. SOLUTION: This water-absorbing resin is obtd. by subjecting a hydrophilic unsatd. monomre (e.g. an acrylic acid-sodium acrylate mixture) to water-base soln. polymn. in the presence of an internal cross-linker and a phosphite, mixing the resultant water-absorbing resin precursor with a surface cross-tinker having groups reactive with carboxyl groups of the precursor, and heating the resultant mixture. The resin absorbs 36 g/g or higher physiological saline under normal pressure and 24g/g or higher under a high pressure and has a flow rate (16hr after absorbing artificial urine) of 1mm/min or lower. The physiological saline absorption under a high pressure is measured with an apparatus comprising a balance 1, a vessel 2, an outside-air intake pipe 3, a tube 4, a glass filter 6, and a measuring section 5.
Patent JP-H06136565-A (JP)
Title: Galvannealed steel sheet excellent in impact resisting adhesion
Inventor: SAKAI HIROHIKO
IPC: C23C2/28
Filed: 1992-10-23
Abstract: PURPOSE:To provide a galvannealed steel sheet excellent in plating adhesion in chipping, cutting, blanking, etc., i.e., excellent in impact resisting adhesion. CONSTITUTION:In a galvannealed steel sheet having 20 to 100g/m<2> coating adhesion on one side or both sides, the average Fe content in the plated layer is regulated to <=14%, and, as its upper layer, at least one kind selected from a group constituted of Co, Ni, Cr, Cu, Sn, Mn, Mg, Mo, W, Si and Ti is applied by 3 to 10g/m<2>. In particular, as the pretreatment for an upper layer plating, the galvannealed steel sheet is preferably subjected to rolling to regulate the center line average roughness into 0.6 to 1.2mum.
Patent JP-H01128861-A (JP)
Title: Sheet supplying device
Inventor: KAWAZOE KENJI
IPC: B41J13/10
Filed: 1987-11-14
Abstract: PURPOSE:To contain and support sheets of various sizes while maintaining accurate flatness with a simple construction, by providing a sheet containing part with not only a sheet-supplying means but left and right pressing means for pressing against the sheet-supplying means, and detachably fitting a sheet- supporting member therebetween. CONSTITUTION:A sheet-supplying device comprises a mechanism for separately supplying one of a plurality of sheets contained in sheet-containing parts 18. Left and right hopper guides 20 are provided with separating pawls 20a as a plurality of separating means capable of being selected according to the characteristics (e.g., stiffness) of the contained sheets, a center guide 22 is provided with a friction-type center separator 29, and the separating means other than the selected separating means are retracted to the exterior of a sheet- supplying passage. A sheet-supporting member 60 is detachably fitted by utilizing the center guide 22. The member 60 guides and supports the sheets in the sheet- containing pats 18 while maintaing flatness and preventing the sheets from sagging at an intermediate part thereof, and comprises a center plate 61 and a plate guide 62. With this construction, high paper-supplying performance and reliability can be obtained.
Patent JP-2000106880-A (JP)
Title: New human b cell surface protein and dna coding for the same
Inventor: MIYAKE KENSUKE
IPC: C12N5/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new human B cell surface protein which has a specific amino acid sequence, has properties which relate to growth or promotion of B cell or suppression or induction of the apoptosis of B cell, and can be used as a medicine for autoimmune disease, allergic disease, and so on. SOLUTION: A new human B cell surface protein is provided which has the amino acid sequence shown by the formula or an amino acid sequence obtained by deleting, substituting, adding or inserting one or more amino acid(s) from, in, to or into the amino acid sequence shown by the formula, has properties which relate to growth or promotion of B cell or suppression or induction of the apoptosis of B cell, and can be used as a medicine and reagent for treating and testing diseases which relate to the antibody production by B cell, autoimmune disease, allergic disease, asthma, atopic dermatitis, and so on. DNA coding for the protein is obtained by screening an appropriate cDNA library using a part of a base sequence coding for human MD 1 protein as a probe.
Patent JP-H10131858-A (JP)
Title: Cryopump and evacuation method
Inventor: YOSHIMURA TAKASHI
IPC: F04B37/08
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature of a first stage cryopanel from becoming lower than 50K even in case of using magnetic cold storage material. SOLUTION: A first stage cryopanel 16 is fitted to the tip of a first heat stage 13a through a spacer of low heat conductivity. The temperature of the first stage cryopanel 16 is thereby kept to 50K or more. As a result, nitrogen gas is not condensed/released to the first stage cryopanel 16 so as to stabilize pressure in a chamber. A second stage cryopanel 19 is formed in disc shape to make surface area small. Heat load from the first stage cryopanel 16 to the second stage cryopanel 19 is thereby reduced to maintain the temperature of the second stage cryopanel 19 to a 4K level. As a result, nitrogen gas and hydrogen gas can be condensed and exhausted at the second stage cryopanel 19 so as to dispense with activated carbon for adsorbing hydrogen gas.
Patent JP-H09100647-A (JP)
Title: Correction method and device for slantwise parking of car in mechanical multi-story garage
Inventor: KANAO MASATO
IPC: E04H6/18
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To enable correction of slantwise parking of car easily and accurately. SOLUTION: In a state that the deliverying speed for a vehicle 1 by means of a front wheel carrying conveyor 11 and a rear wheel carrying conveyor 12 reaches a specified speed the start time of passing front wheel 1a of a vehicle 1 on the counter-conveying direction side and the start time of passing rear wheel 1b thereof on the counter-conveying direction side are detected respectively by detectors 15-18, and thereafter the slantwise degree of the vehicle 1 is discriminated according to a difference between the detection time of the front wheel 1a and the detection time of the rear wheel 1b. Based thereon the running speeds of the conveyors 11, 12 are controlled.
Patent JP-S63141231-A (JP)
Inventor: MATSUMOTO KENICHI
IPC: H01H85/02
Filed: 1986-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11119789-A (JP)
Title: Equipment effect sound generating device
Inventor: TANAKA MASAKI
IPC: G10K15/04
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To decrease the number of effect sound data which need to be recorded and to easily generate an effect sound with presence for simulation of equipment. SOLUTION: A simulation device main body 11 performs a simulation operation by a simulation program 12 to display a simulation screen on a display device 14. An operator perform equipment running operation on the simulation screen by a manual operation input device 13. The simulation program 12 communicates data on the name of a desired effect sound to be generated to the equipment effect sound generation processing program 17 on the equipment effect sound generating device main body 15 according to the operation.  The equipment effect sound generation processing program 17 retrieves corresponding operation sound with the effect sound name from an equipment effect sound data base 16 to read effect sound process contents out and performs a synthesizing process for effect sound source data according to the process contents to generate target equipment effect sound data, which is outputted from an equipment effect sound output device 18.
Patent JP-H02132914-A (JP)
Title: Electrode structure of vertical crystal resonator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/19
Filed: 1988-11-14
Abstract: PURPOSE:To easily cause tertiary higher harmonic wave vibration, and to obtain higher frequency by dividing an exciting electrode arranged on a vibrating part into three parts, and impressing heteropolar voltage upon the neighboring electrodes. CONSTITUTION:The tertiary higher harmonic wave vibration is represented by displacement to expand outward and the displacement to contract inward. Therefore, the exciting electrode is arranged so that the displacement shown by arrow marks A, B is caused. As shown in a figure, the exciting electrodes 9, 10 are constituted so that they are heteropolar, and in addition, are divided into three parts by a vibrating part 2, and the neighboring electrodes are impressed by the heteropolar voltage. Thus, the tertiary higher harmonic wave vibration can easily be caused, and the higher frequency can be obtained.
Patent JP-2001106849-A (JP)
Title: Vehicle mounting part having vibration isolation properties
Inventor: KOJIMA TSUTOMU
IPC: C08L23/26
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide vehicle mounting parts having vibration insulation properties equal to or more than those of natural rubber around normal temperatures and, simultaneously, capable of effecting an integral molding such as insert molding. SOLUTION: A thermoplastic elastomer composition comprising (A) a polyolefin based thermoplastic crosslinked elastomer and (B) a polystyrene/vinyl/ polyisoprene triblock copolymer at a mixing weight ratio of component (A) to component (B) of 90-70:10-30 is used as the vibration insulator. The polyolefin based thermoplastic crosslinked elastomer (A) is preferably the one to be obtained by crosslinking polypropylene and a butyl rubber. Further, a fixture 1 including, e.g. a wire harness can be obtained by subjecting a hard flame 4 composed of a thermoplastic hard resin and an elastic support 2 and a press member 3 which are composed of the thermoplastic elastomer to integral molding.
Patent JP-H11114932-A (JP)
Title: Manufacture of inorganic hardened body
Inventor: OOHIRA AKISATO
IPC: C04B40/04
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To check the damage of the surface of a hardened body and remove bubbles developing in the neighborhood of the top surface of a mold by a method wherein a specified inorganic composition, which is formed in a female mold, is thermally hardened under the condition that a gas permeable film sheet is pinched between a male mold and the female mold and then demolded so as to separate the gas permeable film sheet from the hardened composition. SOLUTION: An inorganic composition is prepared by mixing a SiO2 -Al2 O3 -based inorganic powder and an alkali metal silicate aqueous solution. A gas permeable film sheet is brought into close contact with the top surface of the inorganic composition in the state that this composition is formed in a female mold 3 so as to fill a cavity 4. After that moldes are clamped in the state that the sheet 5 is pinched between a male mold 2 and the female mold 3. In this case, in the male mold 2, a plurality of grooves, through which the gas permeated through the gas permeable film sheet 5 passes, are provided. After being thermally hardened in a hot blast stove, the resultant inorganic hardened body is demolded so as to separate the gas permeable film sheet 5 from the inorganic hardened body.  As a result, the damage of the surface of the hardened body is checked and bubbles developing in the neighborhood of the top surface of the mold, resulting in allowing to obtain the hardened body with the excellent external appearance and mechanical strength.
Patent JP-H06138050-A (JP)
Title: Method and apparatus for coating inspection object in optical surface inspection with gloss liquid
Inventor: ADACHI SHIGETO
IPC: G01N21/93
Filed: 1992-10-26
Abstract: PURPOSE:To provide a method and an apparatus for coating with a gloss liquid which can keep the amount of coating for an inspection object to be subjected to the optical surface inspection with a gloss liquid constant even when environmental temperature or humidity changes. CONSTITUTION:Before an inspection object 7 is coated with a gloss liquid from a spray nozzle 3 which sprays the gloss liquid, a reference plate 2 is coated with a gloss liquid under the same condition as coating the inspection object 7. The amount of a gloss liquid coating this reference plate 2 is detected by a coating amount detector 5 by measuring weights before and after the coating with the gloss liquid: this detected amount is compared with a predetermined coating amount, and a spray amount adjuster 4 which adjusts the spray amount from the spray nozzle 3 is controlled by a coating amount controller 6 through varied amounts from a predetermined coating amount. After the spray amount of the gloss liquid suitable to execute a predetermined optical surface inspection on the inspection object 7 is adjusted, the inspection object 7 is spray-coated with the gloss liquid to form a constant coat film free of variations in the coating amount due to ambient temperature or humidity.
Patent JP-H07120617-A (JP)
Title: Polarizing plate
Inventor: KITAMURA SHUICHI
IPC: G02B5/30
Filed: 1993-10-21
Abstract: PURPOSE:To provide a polarizing plate excellent in wet heat resistance by controlling the moisture content of a polarizing film to the specified value at the time of bonding a cellulose acetate-based protective film to the polarizing film, and using an urethane as adhesive. CONSTITUTION:The polarizing plate is formed by bonding a cellulose acetate- based protective film to a polarizing film of 8wt.% or more in moisture content using an urethane prepolymer as adhesive formed by the reaction of a compound with two isocyanate radicals or more in molecules and a compound having active hydrogen, reacting on the isocyanate radical, in one molecule. It is so prepared that the moisture content of the polarizing film is 8wt.% or more in the end, desirably 8-50wt.%, further desirably 10-30wt.%. With the moisture content being less than 8wt.%, the reaction to the urethane prepolymer is lowered, and it takes time to harden. With the moisture content exceeding 50wt.%, on the other hand, the contraction of base material is easily generated, and as a result, the adhesion to the urethane prepolymer is lowered.
Patent JP-H04162538-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIODA MASAHIRO
IPC: H01L29/812
Filed: 1990-10-24
Abstract: PURPOSE:To reduce an interface level density at the junction interface between a second semiconductor layer and a gate and to obtain a HEMT whose gate characteristic is stable by a method wherein, after a metal layer has been laminated on the whole surface of the second semiconductor layer, the gate is formed by using a resist pattern for gate formation use. CONSTITUTION:Second semiconductor layers 4 to 6 whose forbidden band width is larger than that of a first semiconductor layer 3, whose electron affinity is small and which includes a high impurity concentration layer 5 are formed on the first semiconductor layer 3 whose impurity concentration is low; a gate 7a by a metal film is formed on them by using a resist pattern 8; a semiconductor device in which secondary electrons exist on the side of the first semiconductor layer 3 at the junction face between the first semiconductor layer 3 and the second semiconductor layers 4 to 6 and which controls the concentration of the secondary electrons by means of a voltage applied to a metal layer on the second semiconductor layers 4 to 6 is manufactured. When the semiconductor device is manufactured, the gate 7a is formed by using the resist pattern 8 after the metal layer 7 has been laminated on the whole surface of the second semiconductor layers 4 to 6. The junction interface 100 between the second semiconductor layers 4 to 6 and the gate 7a exists in a state that it does not come into contact with the air before the gate is formed.
Patent JP-2001103813-A (JP)
Title: Vegetable transplanter
Inventor: SHIMIZU SHUICHI
IPC: A01C11/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To enable the simplification of the constitution of a seedling-planting claw for planting the seedlings in a high speed. SOLUTION: This vegetable transplanter performing the planting of the seedlings for one row by installing two seedling-planting claws 25 having different phases by 180 deg. on the same locus B as one pair, is provided by arranging left and right plant-driving cases 19 at the both left and right sides of a transmission case 9, installing a single seedling-planting claw 25 at the inside of left and right planting arms 62, 63 arranged at the outside of the left and right plant-driving cases 19, also installing left and right 2 seedling-planting claws at the both left and right sides of a central planting arm 61 arranged between the left and right plant-driving case 19, and performing the planting of the seedling for one row by using the seedling-planting claws 25 at the left and right planting arms and the seedling planting claw 25 of the central planting arm as one group.
Patent JP-H02133694-A (JP)
Title: Production of cast-coated paper
Inventor: OOSHIMA KATATERU
IPC: D21H25/00
Filed: 1988-11-14
Abstract: PURPOSE:To produce the subject high-quality coated paper in high efficiency at a high speed by coating a base paper containing a specific paper- strengthening agent successively with an under-coating layer composed mainly of a pigment and an adhesive and containing a water-resistance imparting agent and then with a top-coating layer and contacting the coated surface with a hot-finishing surface having mirror-polished surface. CONSTITUTION:A base paper 1 containing one or more paper-strengthening agents such as an acrylamide resin composed of an acrylamide polymer containing 1-20mol% of an anionic group and an acrylamide polymer containing 1-30mol% of a cationic group, a starch derivative or a cellulose derivative is coated with an under-coating layer composed mainly of a pigment and an adhesive and containing one or more kinds of water-resistance imparting agent such as zirconium compound, epoxy compound, glyoxal and amino resin using a 1st coater 2 and then coated with a top-coating layer with a 2nd coater 3. The coated surface is pressed against a hot-finishing surface of a cast drum 5 having mirror-polished surface while the top coating layer is still in moist state. The paper is subjected to strong gloss-finishing treatment by this process to obtain the objective cast-coated paper 6.
Patent JP-H02222902-A (JP)
Title: Manufacture of lens sheet
Inventor: INOUE MASAO
IPC: G02B3/06
Filed: 1989-11-06
Abstract: PURPOSE:To obtain defoaming effect and to prevent production efficiency from decreasing even if a set layer becomes thin by interposing ultraviolet-ray setting type resin liquid between a lens mold and a transparent base material and applying pressure to allow excessive ultraviolet-ray setting type resin liquid to leak from the side and then curing the resin liquid. CONSTITUTION:Too much ultraviolet-ray setting type resin liquid 3 is made to flow onto the surface of the lens mold 1 and the transparent base material 2 is mounted on it and pressed 4 to make the excessive ultraviolet-ray setting type resin liquid 3 leaks out of the side. Air bubbles are easily generated in the border surface between the transparent base material 2 and ultraviolet-ray setting type resin liquid 3, so the air bubbles flow out as the liquid leaks, but if the resin liquid 3 is defoamed sufficiently when supplied, the necessary amount of the ultraviolet-ray setting type resin liquid 3 is minimized and the transparent base material 2 is irradiated 5 with ultraviolet rays to cure the resin, thereby obtaining a Fresnel lens. Consequently, the lens sheet which has lenses formed without bubble formation and also has good performance is produced efficiently.